As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN EMERG LIGHT: EXIT SIGN ON AFT BULKHEAD BEHIND SEAT 7 AND TOEKICK LIGHT UNDER LAV WILL NOT ILLUMINATE DURING EMER LIGHTS CHECK, EVEN AFTER GOING THROUGH BATTERY PACK CHARGING PROCEDURE. CORRECTIVE ACTION: REPLACED BATTERY PACK. OPS CHECK GOOD. IAW CE680A AMM 33-50-06.